CData Power BI Connector for MarkLogic 2019 - Online Help
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SELECT INTO Statements

CData Power BI Connector for MarkLogic 2019 - Build 19.0.7354

You can use the SELECT INTO statement to export formatted data to a file. This statement can be accessed using the Odbc.Query function in the M formula language.

Data Export with an SQL Query

The following query exports data into a file formatted in comma-separated values (CSV):

SELECT Name, TotalDue INTO [csv://Customer.txt] FROM [Customer] WHERE CustomerId = '12345'
You can specify other formats in the file URI. The possible delimiters are tab, semicolon, and comma with the default being a comma. The following example exports tab-separated values:
SELECT Name, TotalDue INTO [csv://Customer.txt;delimiter=tab] FROM [Customer] WHERE CustomerId = '12345'

C#

String connectionString = "User='myusername';Password='mypassword';Server='marklogic'";

using (MarkLogicConnection connection = new MarkLogicConnection(connectionString)) {
  MarkLogicCommand cmd = new MarkLogicCommand("SELECT Name, TotalDue INTO [csv://Customer.txt] FROM [Customer] WHERE CustomerId = '12345' ", connection);
  int rowsAffected = cmd.ExecuteNonQuery();
} 

VB.NET

Dim connectionString As [String] = "User='myusername';Password='mypassword';Server='marklogic'" 

Using connection As New MarkLogicConnection(connectionString)
  Dim cmd As New MarkLogicCommand("SELECT Name, TotalDue INTO [csv://Customer.txt] FROM [Customer] WHERE CustomerId = '12345'", connection)
  Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using
You can specify other file formats in the URI. The following example exports tab-separated values:

C#

String connectionString = "User='myusername';Password='mypassword';Server='marklogic'";

using (MarkLogicConnection connection = new MarkLogicConnection(connectionString)) {
  MarkLogicCommand cmd = new MarkLogicCommand("SELECT * INTO [Customer] IN [csv://filename=c:/Customer.csv;delimiter=tab] FROM [Customer] WHERE CustomerId = '12345'", connection);
  int rowsAffected = cmd.ExecuteNonQuery();
} 

VB.NET

Dim connectionString As [String] = "User='myusername';Password='mypassword';Server='marklogic'" 

Using connection As New MarkLogicConnection(connectionString)
  Dim cmd As New MarkLogicCommand("SELECT * INTO [Customer] IN [csv://filename=c:/Customer.csv;delimiter=tab] FROM [Customer] WHERE CustomerId = '12345'", connection)
  Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using

 
 
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